Convert from 850MHz to 900Mhz band - GSM-Forum

roshljo · 05-09-2006, 00:53

Hi, can anyone tell how to convert the GSM module of Audiovox PPC4100 from 850Mhz to 900Mhz? 10x in advance

BMobile · 05-09-2006, 03:05

How about Audiovox ST5600 ? This phone is 850Mhz too, can anyone tell how to convert it to 900Mhz. Thanks.

amori23 · 05-09-2006, 11:32

It is hardware soluation only

tanalong · 05-11-2006, 08:23

Need firmware (ROM image support gsm 900mhz) first... after that is hardware...

BMobile · 05-11-2006, 08:44

Thanks for information. I will try soon.

roshljo · 05-28-2006, 23:31

Ok, I know I need new firmware and the hardware needs some changes, but that's all I know. Any specific info please - what to change exactly in the hardware, where can I find the new firmware, etc.

yasirmcp · 05-29-2006, 15:48

Quote:

Originally Posted by roshljo

Hi, can anyone tell how to convert the GSM module of Audiovox PPC4100 from 850Mhz to 900Mhz? 10x in advance

IF U CAN ARRANGE THE PHONE IN DUBAI ,I CAN CONVERT TO 900 Mhz

roshljo · 06-06-2006, 16:35

Quote:

Originally Posted by yasirmcp

IF U CAN ARRANGE THE PHONE IN DUBAI ,I CAN CONVERT TO 900 Mhz

Thanks but this is not possible, I live in Bulgaria and I need the PDA every day...
I would be very grateful if you can send me the needed firmware and instructions of how I can convert it myself - you can use my e-mail address [email protected] or [email protected] to send the instructions if you do not like to post it here.

indian mobiles · 06-07-2006, 07:35

contact me i will help u at mobile*****[email protected]

05-09-2006, 00:53	#1 (permalink)
roshljo Junior Member Join Date: May 2006 Posts: 5 Member: 273379 Status: Offline Thanks Meter: 0	Convert from 850MHz to 900Mhz band Hi, can anyone tell how to convert the GSM module of Audiovox PPC4100 from 850Mhz to 900Mhz? 10x in advance

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05-09-2006, 03:05	#2 (permalink)
BMobile No Life Poster Join Date: Jun 2005 Location: Computer Age: 41 Posts: 544 Member: 154696 Status: Offline Thanks Meter: 16	How about Audiovox ST5600 ? This phone is 850Mhz too, can anyone tell how to convert it to 900Mhz. Thanks.

05-09-2006, 11:32	#3 (permalink)
amori23 Freak Poster Join Date: Dec 2002 Location: Amman Age: 45 Posts: 225 Member: 19211 Status: Offline Thanks Meter: 21	It is hardware soluation only

05-11-2006, 08:23	#4 (permalink)
tanalong Major Poster Join Date: Jul 2004 Age: 49 Posts: 46 Member: 75193 Status: Offline Thanks Meter: 1	Need firmware (ROM image support gsm 900mhz) first... after that is hardware...

05-11-2006, 08:44	#5 (permalink)
BMobile No Life Poster Join Date: Jun 2005 Location: Computer Age: 41 Posts: 544 Member: 154696 Status: Offline Thanks Meter: 16	Thanks for information. I will try soon.

05-28-2006, 23:31	#6 (permalink)
roshljo Junior Member Join Date: May 2006 Posts: 5 Member: 273379 Status: Offline Thanks Meter: 0	Ok, I know I need new firmware and the hardware needs some changes, but that's all I know. Any specific info please - what to change exactly in the hardware, where can I find the new firmware, etc.

06-07-2006, 07:35	#9 (permalink)
indian mobiles Freak Poster Join Date: Apr 2006 Posts: 221 Member: 262019 Status: Offline Thanks Meter: 13	contact me i will help u at mobile*****[email protected]